I might not be your average viewer, since I didn't watch Yu-Gi-Oh as a child and found it by chance later in life through popular Youtube clips. If that sort of comedy suits you, the dub is a ton of fun. Season 3 in particular is full of meta jokes.
You have homages to the Big Lebowski, Goodfellas, the Price is Right, etc. which end up making those episodes hilarious in how over the top they are. There is still a fair share of more serious episodes towards the end.
The characters are mostly solid too. Jaden starts out a bit wide-eyed and not serious, but grows along the way and I could somewhat relate, The Chazz is a fantastic character all around, Bastion is a good comic relief for the time he is there.
Although, you also have all the issues that come with a 4Kids dub. No alcohol, no death, no partial nudity. In some cases, that censorship is really in your face (sake turned to hot sauce).
If someone's a fan of the manga or the Japanese version, I'm guessing they wouldn't be content with all the changes made here.
